I own several rep submariner’s and the vsf is by far the best one i have got! It has the vs3135 movement and i have been working with the his watch on my wrist for a few months now and it has gained one minute in a 3 month period. I was the guy that bought the $75 rep from new York and thought reps just wouldn’t be reliable at keeping time! But vsf subs are in a whole different class of watch.. but that has got me to purchase a vsf yacht master and a clean factory air king. I will give my review of those after a couple months for comparison..